Scope of Application The car charger adapter is suitable for the installation and use of high-end large vehicles such as ships, yachts, RVs, buses, etc. It can expand the charging interface and is a very practical accessory Functional Advantage High-quality Materials The usb charger socket is made of ABS, PC, PBT resistant to high and low temperature, flame-retardant environmental protection materials, and can be used in an environment with a minimum temperature of -25° and a maximum temperature of 80° Fast Charge The usb car charger uses smart fast charging technology with an output current of 3.1A, which can quickly charge mobile devices Dual USB Design The marine usb charging port adopts dual USB design, which can supply power to your mobile phone, tablet computer, etc. at the same time Easy to install The usb charger socket is easy to install, you only need to connect 2 power cords as required, and fix the socket to use Strong Compatibility The car usb charger adopts multi-port universal design, input voltage 12-24V, 12-24V car can be installed and used Specifications and Packing List Condition Brand New Product Net Weight Approx.42g/1.5oz Color Black Material ABS Working Temperature -25°C -80°C Maximum Power 16W Input Voltage DC12V/24V USB Output Voltage 5V USB Output Current 3.1A Package List 1 * Dual USB Port Socket  1 set * Screws